Research scientists Clara Sousa-Silva and Janusz Petkowski speak with Tiziana Dearing of WBUR’s Radio Boston on the significance of finding phosphine on Venus. “We found something extraordinary on Venus,” says Sousa-Silva. “It may be just a sign of really strange chemistry that we cannot begin to consider, but there is a small possibility that it may be a sign of not just strange chemistry, but strange biochemistry, and the culprit is the molecule phosphine.”
Atlantic reporter Marina Koren writes that astronomers have detected signs of a gas produced by microorganisms in the clouds of Venus. “As crazy as it might sound, our most plausible explanation is life,” explains research scientist Clara Sousa-Silva.
Astronomers have uncovered phosphine in the atmosphere of Venus, a potential sign of microbial life, reports Seth Borenstein for the AP. Prof. Sara Seager explains that she and her colleagues, “exhaustively went through every possibility and ruled all of them out: volcanoes, lightning strikes, small meteorites falling into the atmosphere. ... Not a single process we looked at could produce phosphine in high enough quantities to explain our team’s findings.”
Research scientists Clara Sousa-Silva and Janusz Petkowski speak with NPR’s Nell Greenfieldboyce about their new study that provides evidence that phosphine, a gas associated with microbial life, is present on Venus. "This is not life that we would find pleasant," says Sousa-Silva. "Then again, they probably find us disgusting."
An international team of astronomers has detected phosphine on Venus, potentially signaling signs of life in the planet’s atmosphere, reports Shannon Stirone, Kenneth Chang and Dennis Overbye for The New York Times. "This is an astonishing and ‘out of the blue’ finding,” says Prof. Sara Seager. “It will definitely fuel more research into the possibilities for life in Venus’s atmosphere.”
Los Angeles Times reporter Deborah Netburn spotlights how a team of researchers, including MIT scientists, have detected phosphine on Venus. “There are two possibilities for how it got there, and they are equally crazy,” says Prof. Sara Seager. “One scenario is it is some planetary process that we don’t know about. The other is there is some life form living in the atmosphere of Venus.”
Verge reporter Loren Grush explores how researchers from MIT and other institutions have uncovered phosphine on Venus, a potential sign of life. “That’s why this is such an extraordinary detection, because it has to come from something completely unexpected,” says research scientist Clara Sousa-Silva. “At some point, you’re left with not being able to explain it. Except we do know of a strange way of making phosphine on terrestrial planets — and that is life.”
Scientists from institutions around the world, including MIT, have found detected phosphine gas in the clouds of Venus, reports Tom Metcalfe for NBC News. “If this signal is correct, there is a process on Venus we cannot explain that produces phosphine,” says research scientist Janusz Petkowski, “and one of the hypotheses is that it’s life in the clouds of Venus.”
Axios reporter Miriam Kramer writes about a new study co-authored by MIT researchers that details the detection of phosphine, a possible signal of life, in the atmosphere of Venus. “We've done everything we can, which is go through all the things that it isn't,” says research scientist Clara Sousa-Silva. “We've thought of every possible mechanism, plausible or implausible, that could make phosphine and we cannot come up with any."
In an excerpt from his new book published by The Boston Globe, Prof. Sinan Aral explores how to combat the spread of misinformation on social media platforms ahead of the 2020 election. “No matter who you support in the upcoming election, when it comes to protecting our democracy, we’re all in this together,” writes Aral. “And right now, during one of our fragile democracy’s most vulnerable moments, it’s all hands on deck.”
Quartz reporter Ananya Bhattacharya spotlights a new study co-authored by Prof. Pierre Azoulay that examines the role of immigration in entrepreneurship, and finds that immigrants in the U.S. act more as “job creators” than as “job takers.”
MIT researchers have developed a new model that helps quantify a company’s security risk, and estimates possible financial losses, reports Catherine Stupp for The Wall Street Journal. The tool “collects encrypted data from companies about recent incidents and analyzes the anonymized information to determine the probability of different kinds of attacks more broadly,” writes Stupp.
Washington Post reporter Rachel Lerman highlights how MIT researchers developed a robotic system that uses UV light to disinfect spaces. “By knowing the geometry of the space — usually represented as a map — the robot can compute a patrolling trajectory and speed to expose all surfaces to the dosage that neutralizes the pathogens,” explains Prof. Daniela Rus, director of CSAIL.
MIT scientists have uncovered an efficient new method to produce D-allose, a sugar alternative, reports Josseline Ramos-Figueroa for Massive Science. “This new development to produce D-allose has the potential to make this rare sugar readily and cheaply available for further exploration in other research areas,” writes Ramos-Figueroa.
In a piece exploring why certain countries experience wealth or poverty, The Economist spotlights Prof. Daron Acemoglu’s book, “The Narrow Corridor,” and recent research by Acemoglu and Prof. Simon Johnson. The Economist notes that Acemoglu and Johnnson “found a further element of randomness which may explain contemporary patterns of wealth and poverty—namely, which countries are more prone to certain diseases.”